[jbossts-issues] [JBoss JIRA] (JBTM-3273) Avoid implementing InvocationHandler in jtaLogger

[Sanne Grinovero (Jira)]

Sanne Grinovero created JBTM-3273:
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             Summary: Avoid implementing InvocationHandler in jtaLogger
                 Key: JBTM-3273
                 URL: https://issues.redhat.com/browse/JBTM-3273
             Project: JBoss Transaction Manager
          Issue Type: Enhancement
          Components: JTA
            Reporter: Sanne Grinovero


Context: optimisations for Quarkus

Class {{com.arjuna.ats.jta.logging.jtaLogger}} is implementing {{InvocationHandler}}, and this is causing some difficulties in optimising Narayana for GraalVM native images.

One problem is that all classes which use the logger have access to the {{InvocationHandler}}, which makes the analysis phase of the compiler quite more complex; this gets confusing when there is a compilation failure as this gets occasionally reported as the root cause (even though it's just one of the paths leading to a non-real issue).

A secondary problem is that this class is inizializing a rather expensive proxy; this is less important but it would be great for the sake of bootstrap optimisations to refactor the {{i18NLogger}} field to not be a proxy.

See also https://github.com/quarkusio/quarkus/pull/5343 : with such invocation handlers being widely reachable, it's very hard to support its native compilation.



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